A computation is carried out for light-induced shifts in the frequency of a multiphoton radiooptical SHF resonance in alkali atoms on the basis of the quantum formalism of spherical tensors. The components of a light-induced shift in frequency at magneto-independent 0–0– and 1,–1-...
In: Laser Spectroscopy of Atoms and Molecules, ed. by H. Walther, Topics Appl. Phys. Vol.2 (Springer, Berlin, Heidelberg 1976) Google Scholar G.P. Agraval (Ed.): Semiconductor Lasers (AIP, Woodbury 1995) Google Scholar G.P. Agrawal, N.K. Dutta: Long Wavelength Semiconductor Lasers...
In the above-named work, we had investigated magic wavelengths of some of the alkali-metal atoms using linearly and circularly polarized light. The magic wavelengths using linearly polarized light reported were very accurate, but they were not correct for the circularly polarized light due to a wr...
The cavity QED framework we developed for the quantitative predictions is shared online28, and can be used for calculations of second-order QED processes with alkali atoms in any atomic state. Hyper-entanglement is of great interest in light of current work29,30,31. Most of the quantum communi...
Additionally, with increasing LN thickness, the optimal GDD shifts to a more negative value. This is due to a combination of the intrinsic positive dispersion (430 fs2 mm−1 at 800 nm) in bulk LN and nonzero third-order dispersion (TOD) present in the laser pulses. In addition, Fig...
Magnetometers come in many shapes and sizes - an ordinary hand-held compass is the simplest - but alkali-vapor magnetometers are extrasensitive devices that measure magnetic fields using light and atoms. They can detect archaeological remains and mineral
The frequency shifts of a self鈥恛scillating magnetometer with cesium vapor are studied quantitatively by solving rate equations for cesium atoms undergoin... T Yabuzaki,T Ogawa - 《Journal of Applied Physics》 被引量: 20发表: 1974年 Combined quantum state preparation and laser cooling of a co...
Reaching the optimal conditions might be explained by the fact that the sulfur atoms are incorporated into the lattice of g-C3N4, leading to the formation of new levels between the CB and VB of g-C3N4, and hence decreasing the energy bandgap of CN. However, the further increase in AS ...
The alkali activator solution was prepared by mixing the 10 M NaOH solution and the sodium metasilicate solution. A hydrogen peroxide (H2O2) solution was prepared with a concentration of 35 wt.% (from the Nihon Shiyaku Reagent, Japan), and the H2O2 solution was used as a foaming agent. ...
Raman spectroscopy(inelastic light-scattering) is a light-scattering process in which the specimen under examination is irradiated with intense monochromatic light (usually laser light) and the light scattered from the specimen is analyzed for frequency shifts. ...